REPLACEMENT ENGINE FROM EBAY

September 20, 2009: Have spent the better part of a month trying to free the engine but it just won’t budge.  Research on the G503 blog and the M-Willys blog are leading me to believe that the engine might be seized which would not be good.  Just in case, I bought an F134 engine from eBay for $50 from a guy name Spencer.  I picked it up in Sandusky, Ohio the following week.  After getting the engine home and evaluating my purchase, it appears to be in good shape so it will make a good replacement for the original if it comes to that.